75399240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{12823}}^1$

素因数の和:12851

約数の個数: 96

約数和(自身を含む): 263148480

約数和(自身を除く): 187749240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 12823, 25646, 38469, 51292, 64115, 76938, 89761, 102584, 128230, 153876, 179522, 192345, 256460, 269283, 307752, 359044, 384690, 448805, 512920, 538566, 628327, 718088, 769380, 897610, 1077132, 1256654, 1346415, 1538760, 1795220, 1884981, 2154264, 2513308, 2692830, 3141635, 3590440, 3769962, 5026616, 5385660, 6283270, 7539924, 9424905, 10771320, 12566540, 15079848, 18849810, 25133080, 37699620, 75399240]

約数ペア:

[(1, 75399240), (2, 37699620), (3, 25133080), (4, 18849810), (5, 15079848), (6, 12566540), (7, 10771320), (8, 9424905), (10, 7539924), (12, 6283270), (14, 5385660), (15, 5026616), (20, 3769962), (21, 3590440), (24, 3141635), (28, 2692830), (30, 2513308), (35, 2154264), (40, 1884981), (42, 1795220), (49, 1538760), (56, 1346415), (60, 1256654), (70, 1077132), (84, 897610), (98, 769380), (105, 718088), (120, 628327), (140, 538566), (147, 512920), (168, 448805), (196, 384690), (210, 359044), (245, 307752), (280, 269283), (294, 256460), (392, 192345), (420, 179522), (490, 153876), (588, 128230), (735, 102584), (840, 89761), (980, 76938), (1176, 64115), (1470, 51292), (1960, 38469), (2940, 25646), (5880, 12823)]